CXSD61061 180KHz fixed frequency PWM buck (step-down) DC/DC converter 1.2A load with high efficiency load regulation

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1.产品概述       2.产品特点     Xkx嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）Xkx嘉泰姆

5.产品封装       6.电路原理图  Xkx嘉泰姆

7.相关产品Xkx嘉泰姆

   产品概述 返回TOPXkx嘉泰姆

The CXSD61061 is a 180KHz fixed frequency PWM buck (step-down) DC/DC converter, capable of driving a 1.2A load with high efficiency, low ripple and excellent line and load regulation. Requiring a minimum number of external components, the regulator is simple to use and include internal frequency compensation and a fixed-frequency oscillator. 

The PWM control circuit is able to adjust the duty ratio linearly from 0 to 100%. An over current protection function is built inside. When short protection function happens, the operation frequency will be reduced from 180KHz to 36KHz. An internal compensation block is built in to minimize external component count.

   产品特点 返回TOPXkx嘉泰姆

n Wide 10V to 70V Input Voltage Range Xkx嘉泰姆

n Output Adjustable from 1.25V to 50V Xkx嘉泰姆

n Maximum Duty Cycle 100% Xkx嘉泰姆

n Minimum Drop Out 0.3V Xkx嘉泰姆

n Fixed 180KHz Switching Frequency Xkx嘉泰姆

n Maximum 1.2A Switching Current Xkx嘉泰姆

n Internal Optimize Power MOSFET Xkx嘉泰姆

n Recommend output power less than 10W Xkx嘉泰姆

n High efficiency Xkx嘉泰姆

n Excellent line and load regulation Xkx嘉泰姆

n Built in thermal shutdown function Xkx嘉泰姆

n Built in current limit function Xkx嘉泰姆

n Built in output short protection function Xkx嘉泰姆

n Available in SOP8L packageXkx嘉泰姆

   应用范围 返回TOPXkx嘉泰姆

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   技术规格书（产品PDF) 返回TOP Xkx嘉泰姆

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